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authorK. Y. Srinivasan <kys@microsoft.com>2017-09-08 16:15:57 -0700
committerIngo Molnar <mingo@kernel.org>2017-09-13 11:02:26 +0200
commit213ff44ae4eb5224010166db2f851e4eea068268 (patch)
tree8f6d3a7b581978fa9e7304056d470c5455096764 /arch/x86/include/uapi/asm
parent30c1bbffe629985d86bf68796a224ea4eac2685b (diff)
x86/hyper-V: Allocate the IDT entry early in boot
Allocate the hypervisor callback IDT entry early in the boot sequence. The previous code would allocate the entry as part of registering the handler when the vmbus driver loaded, and this caused a problem for the IDT cleanup that Thomas is working on for v4.15. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: apw@canonical.com Cc: devel@linuxdriverproject.org Cc: gregkh@linuxfoundation.org Cc: jasowang@redhat.com Cc: olaf@aepfle.de Link: http://lkml.kernel.org/r/20170908231557.2419-1-kys@exchange.microsoft.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/uapi/asm')
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